As I expand my free and open source software use, I’m finding that I like seeking out tutorials, tips, tricks, books, articles, and whatever else I can find to learn these tools as quickly as possible. One of my recent finds is the LinuxChix courses. Courses are available for C Programming, Security, LaTeX (I bet most of my readers have never even heard of LaTeX), the Unix filesystem, and several more computing topics. If you are looking for some online coursework, you should at least check out the full list of tutorials from the LinuxChix.